I tested the smart lock which doesn’t need WiFi, has physical keys with NFC and is extremely secure

Home automation is an element that can make our lives much easier and, in Europe, we have a large number of quality devices, many of which are compatible with each other, thanks to which we can delegate many tasks. Some of the possibilities that exist are monitor the house, control the temperature and even access to the house thanks to a smart lock.

These devices are really interesting, but it is true that in some cases, switching from a normal lock can be complicated. That’s why Netatmo, with its new Smart Doorlock, sought to make it compatible with European doors and also made other decisions to make it a comfortable product for the user, just like other home automation devices.

In EL ESPAÑOL – El Androide Libre we were able to check how it works, and the truth is that it is a most interesting option. And that’s it, It has physical keys, as well as a mechanical actuator which you will have to twist to open it, making it a familiar process.

It also stands out for its ability to control access to the home from the mobile phone, with the possibility of allowing other users to enter – or revoke their authorization – from anywhere. And not only that, but A key can also be deleted if we lose itso that whoever finds it can never use it.

As a European brand, it wanted to focus on compatibility with European users, so that it is compatible with any cylinder lock, and its management and access applications can be used both from Android than iOS. This smart lock has a price of 379.99 dollars in its initial pack which includes 3 keys.

Very useful functions

One of the great advantages of this lock is that you don’t need an internet connection to use it. This is a great advantage, since you will not depend on this element to function properly. The way the lock communicates with the mobile phone to configure itself is via Bluetooth, and the mechanism to open the door works via NFC connectivity.

From your mobile, you can access a large number of functions of this lock. The first and most important thing is that If you do not have one of these NFC keys, you can use your own mobile phone to open the door. If a guest arrives at our house and we want to let them in, we simply send them an invitation through the guest app so they can enter. Simply open it and bring your phone closer to the lock.

It’s possible set a duration limit on these invitations, so that a specific person is allowed entry for a limited time, such as a weekend. This is very interesting for renting an apartment for a short period, or simply to let a trusted person pass before our arrival, but who does not have access to our accommodation forever.

Coming back to the keys, these can be personalized by adding a name in the app, and this makes a lot of sense, because if there is a problem with one or it is lost, it will be possible to eliminate your access to our door. If anyone else finds this key, they will not be able to use it to access our house. Additional keys can be purchased on the company’s website and configured to open the home door.

How it works

The first thing to know about this smart lock is that it does not need to be plugged in, it works with four batteries which provide autonomy for about a year, and this is ideal, because when they are exhausted You just need to replace them with new ones.and they won’t suffer the degradation that batteries do over time.

To save on autonomy, the company has decided not to include a motor inside the lock, so when unlocking it will be necessary to turn the cylinder to unlock the door. The best thing about it is that You won’t have to worry about the batteries running out unexpectedly.because before that happens, notifications will arrive to warn you that they need to be changed.

In case of exhaustion, the device can be used by connecting a micro USB cable to its external port. Like other locks, it has a anti-drill cap located outside of the lock, thanks to which it cannot be broken from the outside.

The fact that NFC keys can be carried on a classic key ring makes their use extremely convenient, and the good news is that they can be added or removed from our lock in case of loss or if something happens to it. This is a product created and designed for use in Europeit is therefore possible to replace this lock on any cylindrical lock.

I buy it?

There are times when installing a smart device in the home can be complicated, and there may even be compatibility issues that make using it impossible or even less comfortable than before. In this matter, Netatmo took particular interest in make this device easy to use. Management is carried out from the administration application, and a master key allows you to modify certain functions in complete security.

On the other hand, you can use the keys that come with the lock, but these can also be unlinked. It doesn’t even need an internet connection, making it a great option for those who want to try a smart lock, but without depending on whether or not there is WiFi in the house. In this case, All you need to do is change the batteries in the device. once a year, as if someone changed them on the TV remote.

Of course, for 379.99 dollars This is one of the best options which can be purchased, and it is even possible to purchase more keys to distribute to all members living in the house. Of course, it offers appreciated versatility in something as important as a lock.